Fajri, H. M. ., Raihan, M. D. ., Sumantri, M. S. ., Nurhasanah, N., & Utomo, E. (2024). Philosophy of Mathematics in Primary Education Mathematics Learning: Ontological, Epistemological, and Methodological. Mathline : Jurnal Matematika Dan Pendidikan Matematika, 9(1), 75–88. https://doi.org/10.31943/mathline.v9i1.552